forked from ironsweet/golucene
/
gl.go
39 lines (37 loc) · 968 Bytes
/
gl.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
package main
import (
"github.com/balzaczyy/golucene/index"
"github.com/balzaczyy/golucene/search"
"github.com/balzaczyy/golucene/store"
"log"
)
func main() {
log.Print("Oepning FSDirectory...")
// path := "src/github.com/balzaczyy/golucene/search/testdata/win8/belfrysample"
path := "search/testdata/win8/belfrysample"
// path := "/private/tmp/kc/index/belfrysample"
// path := "c:/tmp/kc/index/belfrysample"
d, err := store.OpenFSDirectory(path)
if err != nil {
panic(err)
}
log.Print("Opening DirectoryReader...")
r, err := index.OpenDirectoryReader(d)
if err != nil {
panic(err)
}
if r == nil {
panic("DirectoryReader cannot be opened.")
}
if len(r.Leaves()) < 1 {
panic("Should have one leaf.")
}
log.Print("Initializing IndexSearcher...")
ss := search.NewIndexSearcher(r)
log.Print("Searching...")
n, err := ss.SearchTop(search.NewTermQuery(index.NewTerm("content", "bat")), 10)
if err != nil {
panic(err)
}
log.Print(n)
}